Configuration notes for PiTFT
1 Configuration notes for the following touchscreen hardware
• Raspberry Pi 3
• PiTFT PLUS 2.8 Capacitive
1.1 PROBLEM:
• Rotated touch screen relative to LCD 90 degrees
1.2 SOLUTION:
In the Zynthian web config interface:
Go to HARDWARE > DISPLAY and ensure “PiTFT 2.8 Capacitive” is selected
Add the following to the Config:
dtoverlay=pitft28-capacitive:touch-swapxy=1,touch-invx=1
Reboot
(more details at Configuration_Users_Guide)
1.3 or from the command line
Login to the command line using SSH and edit “/boot/config.txt”. Add the following line to the end of file:
dtoverlay=pitft28-capacitive:touch-swapxy=1,touch-invx=1